Hi DJI.
Your competitor Autel Evo  have a sound recordind option, from mobile phone, which makes editing easier and more interedted when added. SO WHY DON'T YOU !!!!!!!????????

"interested" dictionary misteake

Excellent suggestion. The DJI Ryze Tello third party app TelloFPV offers that option, and it works very well.

Would certainly come in handy for many. +1 for the idea. :-)

Yes I have this doubt too, interested to know as well.